I have a script that finds all *.mvel files and replaces "D1000" with "D4000". But sed adds new line at the end. How could I avoid new line at the end of file?
Here is my script:
find . -name '*.mvel' -exec sed -i '' 's/D1000/D4000/g' '{}' \;
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To be honest, I do not know the syntax. I would be very grateful if someone will tell me how to do it. – Eazy Aug 20 '12 at 12:46
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http://stackoverflow.com/questions/1654021/how-can-i-delete-a-newline-if-it-is-the-last-character-in-a-file – Stephane Rouberol Aug 20 '12 at 12:59
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Stephane thank you! But could you show the final solution? – Eazy Aug 20 '12 at 13:03
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If you don't mind using perl
perl -pe 'chomp if eof' filename >filename2
is what I successfully tested to remove the ending \n on a file
Stephane Rouberol
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